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1. 发明申请

US20080178739A1 Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass 有权
标题翻译：用于处理富CO2气体和生产生物质的光生物反应器系统和方法
公开(公告)号：US20080178739A1
公开(公告)日：2008-07-31
申请号：US11818962
申请日：2006-07-10
申请人： John J. Lewnard , Xiaoxi Wu
发明人： John J. Lewnard , Xiaoxi Wu
IPC分类号： C12N1/12 , C12M1/00 , C12M1/38 , B01D53/62 , B01D53/96 , C02F3/00
CPC分类号： C12M21/02 , B01D53/84 , B01D2251/95 , B01D2257/504 , C02F3/32 , C02F2103/18 , C12M23/56 , C12M43/04 , C12N1/12 , Y02A50/2358 , Y02C10/02 , Y02C10/04 , Y02P20/59 , Y02P60/24 , Y02W10/37
摘要： Certain embodiments and aspects of the present invention relate to a photobioreactor including covered photobioreactor units through which a liquid medium stream and a gas stream flow. The liquid medium comprises at least one species of phototrophic organism therein. Certain methods of using the photobioreactor system as part of fuel generation system and/or a gas-treatment process or system at least partially remove certain undesirable pollutants from a gas stream. In certain embodiments, a portion of the liquid medium is diverted from a photobioreactor unit and reintroduced upstream of the diversion position. In certain embodiments, the disclosed photobioreactor system, methods of using such systems, and/or gas treatment apparatus and methods provided herein can be used as part of an integrated combustion method and system, wherein photosynthetic organisms used within the photobioreactor are harvested from the photobioreactor, processed, and used as a fuel source for a combustion system such as an electric power plant.
摘要翻译：本发明的某些实施方案和方面涉及包含覆盖的光生物反应器单元的光生物反应器，液体介质流和气体流通过该光生物反应器单元流动。液体介质中含有至少一种光养生物。使用光生物反应器系统作为燃料生成系统和/或气体处理过程或系统的一部分的某些方法至少部分地从气流中去除某些不需要的污染物。在某些实施例中，液体介质的一部分从光生物反应器单元转移并重新引入转向位置的上游。在某些实施方案中，本文提供的所公开的光生物反应器系统，使用这种系统的方法和/或气体处理装置和方法可以用作综合燃烧方法和系统的一部分，其中在光生物反应器内使用的光合生物体从光生物反应器被处理并用作燃料系统如燃料发电厂的燃料源。

2. 发明申请

US20120100603A1 Photobioreactor Systems and Methods for Treating CO2-Enriched Gas and Producing Biomass 失效
标题翻译：用于处理富含二氧化碳的气体和生产生物质的光生物反应器系统和方法
公开(公告)号：US20120100603A1
公开(公告)日：2012-04-26
申请号：US13312743
申请日：2011-12-06
申请人： John J. Lewnard , Xiaoxi Wu
发明人： John J. Lewnard , Xiaoxi Wu
IPC分类号： C12M1/42
CPC分类号： C12M21/02 , B01D53/84 , B01D2251/95 , B01D2257/504 , C02F3/32 , C02F2103/18 , C12M23/56 , C12M43/04 , C12N1/12 , Y02A50/2358 , Y02C10/02 , Y02C10/04 , Y02P20/59 , Y02P60/24 , Y02W10/37
摘要： Certain embodiments and aspects of the invention relate to a photobioreactor including covered photobioreactor units through which a liquid medium stream and a gas stream flow. The liquid medium comprises at least one species of phototrophic organism therein. Certain methods of using the photobioreactor system as part of fuel generation system and/or a gas-treatment process or system at least partially remove certain undesirable pollutants from a gas stream. In certain embodiments, a portion of the liquid medium is diverted from a photobioreactor unit and reintroduced upstream of the diversion position. In certain embodiments, the disclosed photobioreactor system, methods of using such systems, and/or gas treatment apparatus and methods provided herein can be used as part of an integrated combustion method and system, wherein photosynthetic organisms used within the photobioreactor are harvested from the photobioreactor, processed, and used as a fuel source for a combustion system like an electric power plant.
摘要翻译：本发明的某些实施方案和方面涉及包含覆盖的光生物反应器单元的光生物反应器，液体介质流和气体流通过该光生物反应器单元流动。液体介质中含有至少一种光养生物。使用光生物反应器系统作为燃料生成系统和/或气体处理过程或系统的一部分的某些方法至少部分地从气流中去除某些不需要的污染物。在某些实施例中，液体介质的一部分从光生物反应器单元转移并重新引入转向位置的上游。在某些实施方案中，所公开的光生物反应器系统，使用这种系统的方法和/或气体处理装置和方法可用作整合的燃烧方法和系统的一部分，其中在光生物反应器内使用的光合生物体从光生物反应器被处理，并用作燃料系统如燃料发电厂的燃料源。

3. 发明授权

US08110395B2 Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass 有权
标题翻译：用于处理富CO2气体和生产生物质的光生物反应器系统和方法
公开(公告)号：US08110395B2
公开(公告)日：2012-02-07
申请号：US11818962
申请日：2006-07-10
申请人： John J. Lewnard , Xiaoxi Wu
发明人： John J. Lewnard , Xiaoxi Wu
IPC分类号： C12M1/00
CPC分类号： C12M21/02 , B01D53/84 , B01D2251/95 , B01D2257/504 , C02F3/32 , C02F2103/18 , C12M23/56 , C12M43/04 , C12N1/12 , Y02A50/2358 , Y02C10/02 , Y02C10/04 , Y02P20/59 , Y02P60/24 , Y02W10/37
摘要： Certain embodiments and aspects of the present invention relate to a photobioreactor including covered photobioreactor units through which a liquid medium stream and a gas stream flow. The liquid medium comprises at least one species of phototrophic organism therein. Certain methods of using the photobioreactor system as part of fuel generation system and/or a gas-treatment process or system at least partially remove certain undesirable pollutants from a gas stream. In certain embodiments, a portion of the liquid medium is diverted from a photobioreactor unit and reintroduced upstream of the diversion position. In certain embodiments, the disclosed photobioreactor system, methods of using such systems, and/or gas treatment apparatus and methods provided herein can be used as part of an integrated combustion method and system, wherein photosynthetic organisms used within the photobioreactor are harvested from the photobioreactor, processed, and used as a fuel source for a combustion system such as an electric power plant.
摘要翻译：本发明的某些实施方案和方面涉及包含覆盖的光生物反应器单元的光生物反应器，液体介质流和气体流通过该光生物反应器单元流动。液体介质中含有至少一种光养生物。使用光生物反应器系统作为燃料生成系统和/或气体处理过程或系统的一部分的某些方法至少部分地从气流中去除某些不需要的污染物。在某些实施例中，液体介质的一部分从光生物反应器单元转移并重新引入转向位置的上游。在某些实施方案中，所公开的光生物反应器系统，使用这种系统的方法和/或气体处理装置和方法可用作整合的燃烧方法和系统的一部分，其中光生物反应器内使用的光合生物体从光生物反应器被处理并用作燃料系统如燃料发电厂的燃料源。

4. 发明授权

US08507264B2 Photobioreactor systems and methods for treating CO2-enriched gas and producing biomass 失效
标题翻译：用于处理富CO2气体和生产生物质的光生物反应器系统和方法
公开(公告)号：US08507264B2
公开(公告)日：2013-08-13
申请号：US13312743
申请日：2011-12-06
申请人： John J. Lewnard , Xiaoxi Wu
发明人： John J. Lewnard , Xiaoxi Wu
IPC分类号： C12M1/00 , A01G7/00
CPC分类号： C12M21/02 , B01D53/84 , B01D2251/95 , B01D2257/504 , C02F3/32 , C02F2103/18 , C12M23/56 , C12M43/04 , C12N1/12 , Y02A50/2358 , Y02C10/02 , Y02C10/04 , Y02P20/59 , Y02P60/24 , Y02W10/37
摘要： Certain embodiments and aspects of the invention relate to a photobioreactor including covered photobioreactor units through which a liquid medium stream and a gas stream flow. The liquid medium comprises at least one species of phototrophic organism therein. Certain methods of using the photobioreactor system as part of fuel generation system and/or a gas-treatment process or system at least partially remove certain undesirable pollutants from a gas stream. In certain embodiments, a portion of the liquid medium is diverted from a photobioreactor unit and reintroduced upstream of the diversion position. In certain embodiments, the disclosed photobioreactor system, methods of using such systems, and/or gas treatment apparatus and methods provided herein can be used as part of an integrated combustion method and system, wherein photosynthetic organisms used within the photobioreactor are harvested from the photobioreactor, processed, and used as a fuel source for a combustion system like an electric power plant.
摘要翻译：本发明的某些实施方案和方面涉及包含覆盖的光生物反应器单元的光生物反应器，液体介质流和气体流通过该光生物反应器单元流动。液体介质中含有至少一种光养生物。使用光生物反应器系统作为燃料生成系统和/或气体处理过程或系统的一部分的某些方法至少部分地从气流中去除某些不需要的污染物。在某些实施例中，液体介质的一部分从光生物反应器单元转移并重新引入转向位置的上游。在某些实施方案中，所公开的光生物反应器系统，使用这种系统的方法和/或气体处理装置和方法可用作整合的燃烧方法和系统的一部分，其中在光生物反应器内使用的光合生物体从光生物反应器被处理，并用作燃料系统如燃料发电厂的燃料源。

5. 发明申请

US20130029403A1 System and Method for Using a Pulse Flow Circulation for Algae Cultivation 有权
标题翻译：使用脉冲流循环进行藻类培养的系统和方法
公开(公告)号：US20130029403A1
公开(公告)日：2013-01-31
申请号：US13189737
申请日：2011-07-25
申请人： David A. Hazlebeck , Jiping Zhang , Xiaoxi Wu
发明人： David A. Hazlebeck , Jiping Zhang , Xiaoxi Wu
IPC分类号： C12N1/12 , C12M1/42
CPC分类号： C12N1/12 , C12M21/02 , C12M23/02 , C12M29/12
摘要： A system and method for using a pulse flow to circulate algae in an algae cultivation apparatus are provided. In order to counteract the negative effects of biofouling on algae cultivation equipment, a pulse flow is created to periodically move through an algae cultivation apparatus. The pulse flow will dislodge algae cells adhering to various surfaces of the apparatus, and it will also create turbulence to stir up any algae cells which may have settled onto the bottom of the apparatus. To produce an increased fluid flow rate required to create an effective pulse flow, a sump, which is periodically filled with drawn algal culture from the apparatus, is located at an elevated position above the apparatus. When released, the algal culture travels through a transfer pipe and into the apparatus with gravity causing the algal culture to flow at a very high rate.
摘要翻译：提供了一种在藻类培养装置中使用脉冲流来循环藻类的系统和方法。为了抵消生物污染对藻类栽培设备的负面影响，产生脉冲流，以周期性地移动通过藻类栽培设备。脉冲流将移除附着在装置各个表面上的藻类细胞，并且还会产生湍流以搅动可能已经沉降到装置底部的任何藻类细胞。为了产生产生有效脉冲流所需的增加的流体流速，从设备周期性地填充有拉脱藻培养物的贮槽位于装置上方的升高位置。当释放时，藻类培养物通过输送管道传播并进入设备中，导致藻类培养物以非常高的速率流动。

6. 发明授权

US08541225B2 System and method for using a pulse flow circulation for algae cultivation 有权
标题翻译：用于藻类培养的脉冲流动循环的系统和方法
公开(公告)号：US08541225B2
公开(公告)日：2013-09-24
申请号：US13189737
申请日：2011-07-25
申请人： David A. Hazlebeck , Jiping Zhang , Xiaoxi Wu
发明人： David A. Hazlebeck , Jiping Zhang , Xiaoxi Wu
IPC分类号： C12N1/12 , C12M1/36
CPC分类号： C12N1/12 , C12M21/02 , C12M23/02 , C12M29/12
摘要： A system and method for using a pulse flow to circulate algae in an algae cultivation apparatus are provided. In order to counteract the negative effects of biofouling on algae cultivation equipment, a pulse flow is created to periodically move through an algae cultivation apparatus. The pulse flow will dislodge algae cells adhering to various surfaces of the apparatus, and it will also create turbulence to stir up any algae cells which may have settled onto the bottom of the apparatus. To produce an increased fluid flow rate required to create an effective pulse flow, a sump, which is periodically filled with drawn algal culture from the apparatus, is located at an elevated position above the apparatus. When released, the algal culture travels through a transfer pipe and into the apparatus with gravity causing the algal culture to flow at a very high rate.
摘要翻译：提供了一种在藻类培养装置中使用脉冲流来循环藻类的系统和方法。为了抵消生物污染对藻类栽培设备的负面影响，产生脉冲流，以周期性地移动通过藻类栽培设备。脉冲流将移除附着在装置各个表面上的藻类细胞，并且还会产生湍流以搅动可能已经沉降到装置底部的任何藻类细胞。为了产生产生有效脉冲流所需的增加的流体流速，从设备周期性地填充有拉脱藻培养物的贮槽位于装置上方的升高位置。当释放时，藻类培养物通过输送管道传播并进入设备中，导致藻类培养物以非常高的速率流动。

7. 发明申请

US20190024029A1 PHOTOBIOREACTOR SYSTEMS AND METHODS FOR PRODUCING BIOMASS 审中-公开
公开(公告)号：US20190024029A1
公开(公告)日：2019-01-24
申请号：US16141742
申请日：2018-09-25
申请人： Xiaoxi Wu
发明人： Xiaoxi Wu
IPC分类号： C12M1/00 , C12N1/12 , C12M1/12 , C12M1/09 , C12M1/02
摘要： Certain embodiments and aspects relate to a photobioreactor including encapsulating photobioreactor units (EPU) within which a liquid medium and a gas are encapsulated. The liquid medium comprises at least one species of phototrophic or mixotrophic organism therein. The gas comprises a high concentration of carbon dioxide. Certain methods of using the EPUs for algal biomass production use automated function units.

8. 发明授权

US10125340B2 Photobioreactor systems and methods for producing biomass 有权
公开(公告)号：US10125340B2
公开(公告)日：2018-11-13
申请号：US14795647
申请日：2015-07-09
申请人： Xiaoxi Wu
发明人： Xiaoxi Wu
IPC分类号： C12N1/00 , C12N1/12 , C12M1/00 , C12M1/09 , C12M1/02 , C12M1/12
摘要： Certain embodiments and aspects relate to a photobioreactor including encapsulating photobioreactor units (EPU) within which a liquid medium and a gas are encapsulated. The liquid medium comprises at least one species of phototrophic or mixotrophic organism therein. The gas comprises a high concentration of carbon dioxide. Certain methods of using the EPUs for algal biomass production use automated function units.

9. 发明申请

US20160010044A1 PHOTOBIOREACTOR SYSTEMS AND METHODS FOR PRODUCING BIOMASS 审中-公开
标题翻译：光生物系统和生物质生物学方法
公开(公告)号：US20160010044A1
公开(公告)日：2016-01-14
申请号：US14795647
申请日：2015-07-09
申请人： Xiaoxi Wu
发明人： Xiaoxi Wu
IPC分类号： C12M1/00 , C12N1/12 , C12M1/02 , C12M1/09 , C12M1/12
CPC分类号： C12M21/02 , C12M23/22 , C12M23/56 , C12M27/00 , C12M37/00 , C12N1/12
摘要： Certain embodiments and aspects relate to a photobioreactor including encapsulating photobioreactor units (EPU) within which a liquid medium and a gas are encapsulated. The liquid medium comprises at least one species of phototrophic or mixotrophic organism therein. The gas comprises a high concentration of carbon dioxide. Certain methods of using the EPUs for algal biomass production use automated function units.
摘要翻译：某些实施方案和方面涉及包含光学生物反应器单元（EPU）的光生物反应器，其中液体介质和气体被封装在其中。液体介质包含至少一种光营养或混合生物体。气体包含高浓度的二氧化碳。使用EPU进行藻类生物质生产的某些方法使用自动化功能单元。

10. 发明申请

US20110318815A1 Method and System for Growing Microalgae in an Expanding Plug Flow Reactor 审中-公开
标题翻译：膨胀式流动反应器中微藻生长的方法和系统
公开(公告)号：US20110318815A1
公开(公告)日：2011-12-29
申请号：US12821943
申请日：2010-06-23
申请人： David A. Hazlebeck , Xiaoxi Wu
发明人： David A. Hazlebeck , Xiaoxi Wu
IPC分类号： C12N1/12 , C12M1/00
CPC分类号： C12Q3/00 , C12M21/02 , C12M23/18 , C12M23/58 , C12N1/12
摘要： A method and system are provided for supporting the growth of algae cells. In the method, an inoculum of algae cells are grown in a closed bioreactor. Thereafter, the inoculum of algae cells is passed into an open system. Specifically, the inoculum is passed into an expanding plug flow reactor (EPFR) having an increasing width from its first to its second end. Further, medium is introduced into the EPFR to maintain a selected shallow depth. Importantly, the medium provides sufficient nutrients to support logarithmic growth of the algae cells to maintain a high concentration of algae cells, i.e., at least 0.5 grams per liter of medium, in the EPFR. After the desired level of growth is reached, the algae cells are transferred to a standard plug flow reactor wherein oil production is activated in the algae cells.
摘要翻译：提供了一种支持藻类细胞生长的方法和系统。在该方法中，藻类细胞的接种物在封闭的生物反应器中生长。此后，藻类细胞的接种物进入开放系统。具体地说，将接种物从第一至第二端通入具有增加宽度的膨胀活塞流反应器（EPFR）中。此外，将介质引入EPFR以保持选定的浅深度。重要的是，培养基提供足够的营养以支持藻类细胞的对数生长，以保持高浓度的藻类细胞，即EPFR中每升培养基至少0.5克。在达到所需的生长水平之后，将藻类细胞转移到标准的活塞式流动反应器中，其中在藻类细胞中产生生油。

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